Connection To An External Chronothermostat; Adjustment Of Two Rear Fans; Description Of Stove; Control Keyboard - Jøtul PF 1230 Installation, Operation And Maintenance Manual

6�4 CONNECTION TO AN EXTERNAL
CHRONOTHERMOSTAT
It is possible to connect an external chronothermostat,
which extinguishes and ignites the stove depending on
the programmed temperature.
An external thermostat must be connected to terminals
1 and 2 in the block found on the rear of the stove. In
the factory standard, these terminals are connected to
an external sensor. Disconnect the external sensor and
connect the thermostat's two contacts in its place.
It is important to set the stove to configuration 2,
proceeding according to the instructions given in the
"Initial configuration" section.
After installation of the chronothermostat, the first
firing of the stove must be performed manually, when
the chronothermostat is in "call" mode� Proceed in the
same manner after power failure as well as after manual
shutdown of the stove�
To prevent the thermostat's operation from interfering with
the time intervals of the stove's work, it is recommended
to deactivate (set to OFF) the stove's time breaker switch�
6�5 ADJUSTMENT OF TWO REAR FANS
(ONLY JØTUL PF 1230 S)
During installation, it is possible to adjust the revolutions
of the two rear fans, depending on the type of pipe system
(length, cross-section, material applied, etc.).
When the stove is started and the two rear fans are
activated in the ventilation menu, the two rear fans can be
adjusted by means of potentiometers found on the rear of
the stove (fig. 6.3), until the reach the desired ventilation
level.
D
6�5�1 Connection of rear fans to an external
thermostat (only Jøtul PF 1230 S)
Two external thermostats can be connected to the
block fastened behind the stove, so that it is possible to
activate and deactivate the rear fans depending on the
temperature set on the thermostat.
To use this function, the position of the two rear fans
must be set to ON in the panel
The thermostat controlling the fan on the left is connected
to terminal 3 and 4 in the block.
The thermostat controlling the fan on the right is
connected to terminal 5 and 6 in the block

7 DESCRIPTION OF STOVE

7�1 CONTROL KEYBOARD
Layout of control keyboard:
D
C
A) top part with status indicator LEDs and backlit icons
identifying individual functions,
B) LED display,
C) ignition button
D) "Cancel" button and "Alarm" display
E) two arrow keys for navigation in different menus
F) two buttons,
modification of working parameters,
G) send button
selection.
Due to the fact that this is a touch keyboard, it is enough
to press the buttons in order to activate them�
7�1�1 Status indicator LEDs
ICON MESSAGE
Pellet running out
Maintenance
Support
Remote control
receiver
Time breaker
fig� 6�3
switch engaged
Status indicator
LED (next to but-
ton
ENGLISH
A
B
E
,
,
and , for access to submenus and
for confirmation of a parameter or
DESCRIPTION
This indicates that the pellet
container must be filled.
Signals that maintenance
must be carried out.
Signals activation of an alarm.
Receives commands from
the remote control pilot
(optional).
Signals activation of the time
breaker switch function.
LED is lit up: means that the
stove is on.
) Flashing LED: indicates that
stove firing is in progress or
that the stove is in standby
mode.
LED is dark: means that the
stove is off.
F
G
fig� 7�1
,
11